DT Swiss Freehub Shimano Microspline Ratchet LN
The DT Swiss Ratchet LN freehub body is an essential upgrade or replacement part designed specifically for entry-level DT Swiss hubs, such as the 370 series. This system allows riders to transition from a traditional 3-pawl mechanism to the more reliable and high-performance Ratchet System. By utilizing the same internal components as higher-tier Ratchet hubs, the LN version provides simultaneous engagement and increased durability for off-road riding.
Constructed from lightweight aluminum, this freehub is designed for the Shimano Micro Spline standard, accommodating modern 12-speed wide-range cassettes. It is compatible with 12mm thru-axle systems and fits rear hub spacings of 142mm or 148mm (Boost). The kit includes the necessary end cap, ensuring a seamless installation that optimizes the engagement and longevity of your rear wheel's drive system.
Quick Facts
| Feature | Specification |
|---|---|
| Freehub Type | Ratchet LN (Star Ratchet) |
| Cassette Interface | Shimano Micro Spline (12-Speed) |
| Hub Compatibility | DT Swiss 370 / 3-Pawl System Hubs |
| Material | Aluminum |
| Axle/Spacing | 12mm Thru-axle / 142mm or 148mm |
| Includes | Freehub Body and End Cap |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

DT Swiss Freehub Shimano Microspline Ratchet LN
DT Swiss Freehub Shimano Microspline Ratchet LN
The DT Swiss Ratchet LN freehub body is an essential upgrade or replacement part designed specifically for entry-level DT Swiss hubs, such as the 370 series. This system allows riders to transition from a traditional 3-pawl mechanism to the more reliable and high-performance Ratchet System. By utilizing the same internal components as higher-tier Ratchet hubs, the LN version provides simultaneous engagement and increased durability for off-road riding.
Constructed from lightweight aluminum, this freehub is designed for the Shimano Micro Spline standard, accommodating modern 12-speed wide-range cassettes. It is compatible with 12mm thru-axle systems and fits rear hub spacings of 142mm or 148mm (Boost). The kit includes the necessary end cap, ensuring a seamless installation that optimizes the engagement and longevity of your rear wheel's drive system.
Quick Facts
| Feature | Specification |
|---|---|
| Freehub Type | Ratchet LN (Star Ratchet) |
| Cassette Interface | Shimano Micro Spline (12-Speed) |
| Hub Compatibility | DT Swiss 370 / 3-Pawl System Hubs |
| Material | Aluminum |
| Axle/Spacing | 12mm Thru-axle / 142mm or 148mm |
| Includes | Freehub Body and End Cap |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The DT Swiss Ratchet LN freehub body is an essential upgrade or replacement part designed specifically for entry-level DT Swiss hubs, such as the 370 series. This system allows riders to transition from a traditional 3-pawl mechanism to the more reliable and high-performance Ratchet System. By utilizing the same internal components as higher-tier Ratchet hubs, the LN version provides simultaneous engagement and increased durability for off-road riding.
Constructed from lightweight aluminum, this freehub is designed for the Shimano Micro Spline standard, accommodating modern 12-speed wide-range cassettes. It is compatible with 12mm thru-axle systems and fits rear hub spacings of 142mm or 148mm (Boost). The kit includes the necessary end cap, ensuring a seamless installation that optimizes the engagement and longevity of your rear wheel's drive system.
Quick Facts
| Feature | Specification |
|---|---|
| Freehub Type | Ratchet LN (Star Ratchet) |
| Cassette Interface | Shimano Micro Spline (12-Speed) |
| Hub Compatibility | DT Swiss 370 / 3-Pawl System Hubs |
| Material | Aluminum |
| Axle/Spacing | 12mm Thru-axle / 142mm or 148mm |
| Includes | Freehub Body and End Cap |

















